Microsoft Office

Buy Microsoft Office License Keys — Lifetime One-Time Purchase, Instant Email Delivery
Buy a genuine Microsoft Office license key with instant email delivery. Office 2024, 2021, 2019, 2016, 2013 and 2010 for PC & Mac — 100% authentic lifetime licenses, one-time purchase, no subscription, backed by a money-back guarantee.
What Is Microsoft Office?
Microsoft Office is the world’s leading productivity software suite, developed by Microsoft. It brings together essential tools for word processing, spreadsheets, presentations, email, and more — all in one integrated suite. Buy Microsoft Office as a genuine lifetime license and pay once to own it permanently, with no monthly subscription required.
SoftwareInStore offers the full range of Microsoft Office editions — from the latest Microsoft Office 2024, Office 2021, Office 2019, Office 2016, Office 2013 to Office 2010 — for both Windows and Mac, at the lowest prices online. Each license is 100% authentic, delivered instantly by email.
What’s included in Microsoft Office:

Microsoft Word — professional word processing for documents, reports, and letters
Microsoft Excel — powerful spreadsheets for data analysis, budgets, and calculations
Microsoft PowerPoint — presentation software for slides and visual storytelling
Microsoft Outlook — email, calendar, and contact management (Pro editions)
Microsoft OneNote — digital notebook for notes and collaboration
Microsoft Access — database management tool (Professional Plus only)
Microsoft Publisher — desktop publishing tool (Professional Plus only)
Genuine lifetime license key — one-time purchase, no subscription, no renewal
Instant digital delivery — license key + download link by email within minutes
24/7 expert support — free installation and activation help on every order

Microsoft Office Editions — Which One Is Right for You?
SoftwareInStore carries every major Microsoft Office edition. Choosing is simple: Home & Student covers Word, Excel and PowerPoint for personal use; Home & Business adds Outlook with commercial-use rights; Professional Plus is the complete package with Access and Publisher. Not sure which version? See our guide: Office 2024 vs Office 2021 — What’s the Difference?
How to Install Microsoft Office — Step by Step
After you purchase Microsoft Office, installation takes less than 10 minutes. Here is how to activate your genuine microsoft office lifetime license:

Complete your purchase — add your chosen Microsoft Office edition to your cart and check out. Your order is processed instantly.
Receive your license key by email — your genuine microsoft office key and download link arrive within minutes of payment, directly to your inbox.
Download Microsoft Office — click the official download link in your email to get the installer directly from Microsoft’s servers.
Run the installer — open the downloaded file and follow the on-screen setup wizard. Select your language and preferred installation options.
Enter your license key — when prompted, enter your 25-character microsoft office license key. Alternatively, visit microsoft.com/setup to activate.
Sign in to your Microsoft Account — link your office product key to your Microsoft Account to manage your license and reinstall anytime.
Start using Microsoft Office — Word, Excel, PowerPoint, and all included apps are ready to use immediately. No subscription required — your lifetime microsoft office license never expires.

Tip: step-by-step guides with screenshots: Office 2024 Pro Plus, Office 2021 Pro Plus, Office 2019 Pro Plus, Office 2016 Pro Plus.
Why Buy Microsoft Office from SoftwareInStore?
Best Price Guaranteed — SoftwareInStore consistently offers the lowest price for genuine Microsoft Office — significantly cheaper than Microsoft’s official retail store. Get the same authentic product at a fraction of the cost. We offer the best deal on Microsoft Office, every day.
Instant Digital Delivery — Your Microsoft Office license key and download link are delivered by email within minutes of purchase — no waiting, no shipping, no physical disc. Buy Microsoft Office online and start installing immediately.
100% Genuine License Keys — Every Microsoft Office key sold by SoftwareInStore is 100% authentic and Microsoft-verified. Your lifetime license is tied to your Microsoft Account and can be reinstalled at any time. Backed by our full money-back guarantee.
One-Time Purchase — No Subscription — Unlike Microsoft 365, every Microsoft Office license from SoftwareInStore is a permanent, one-time purchase. Pay once, own it forever — no monthly fees, no auto-renewal, no hidden costs. The most cost-effective Microsoft Office option available.
24/7 Expert Support — Free installation and activation support on every order, 24 hours a day, 7 days a week. Our team is ready to help you activate your Microsoft Office license, resolve any issues, and ensure you are up and running as fast as possible.
Frequently Asked Questions
How much does Microsoft Office cost?At SoftwareInStore, you can buy microsoft office for a fraction of Microsoft’s official retail price. We offer genuine microsoft office lifetime license keys starting from the lowest price online — a one-time payment with no subscription. The exact microsoft office cost depends on the edition and version you choose.
Can I buy Microsoft Office without a subscription?Yes. All Microsoft Office licenses at SoftwareInStore are microsoft office one-time purchase options — permanent lifetime licenses with no subscription required. You purchase microsoft office once and own it forever.
What is the latest version of Microsoft Office?The latest version is Microsoft Office 2024, available in Home & Student, Home & Business, and Professional Plus editions for both Windows and Mac. SoftwareInStore carries all editions at the lowest prices online.
What is included in Microsoft Office 2024?Microsoft Office 2024 includes Word, Excel, PowerPoint, and OneNote for all editions. Home & Business and above include Outlook. Professional Plus adds Access and Publisher. All editions come as a genuine lifetime license key.
How much does Microsoft Word cost?The microsoft word cost depends on the edition. Word is included in all Microsoft Office editions, or you can purchase standalone Word 2024 at SoftwareInStore. We offer the lowest microsoft word price for a genuine one-time purchase license.
Where can I buy Microsoft Office at the best price?SoftwareInStore offers the microsoft office best price online — consistently lower than Microsoft’s retail store or other resellers. You can purchase microsoft office with instant digital delivery, 100% genuine keys, and full money-back guarantee.
Is Microsoft Office available for Mac?Yes. Microsoft Office for Mac is available at SoftwareInStore in Home & Student and Home & Business editions for macOS. Microsoft Office 2024 for Mac runs natively on Apple Silicon (M1/M2/M3) and supports the latest macOS versions.
What is a Microsoft Office lifetime license?A microsoft office lifetime license is a one-time purchase that gives you permanent access to that version of Microsoft Office — no monthly fees, no subscription, no expiry. It is also known as a microsoft office perpetual license or microsoft office non subscription license.
How do I activate Microsoft Office after purchase?After you buy microsoft office, you receive your microsoft office license key by email. Visit microsoft.com/setup or enter your key in the Office installer when prompted. Sign in with your Microsoft Account to link the license permanently. Full walkthrough: How to Create a Microsoft Account.
What is the difference between Microsoft Office Home & Business and Professional Plus?Both are microsoft office one-time purchase editions. Home & Business includes Word, Excel, PowerPoint, Outlook, and OneNote — ideal for small businesses. Professional Plus adds Access and Publisher — the complete microsoft office suite programs package for power users and enterprises.